252508428

素因数分解:

$2^2\times 3^4\times {\mathrm{779347}}^1$

素因数の和:779363

約数の個数: 30

約数和(自身を含む): 660107756

約数和(自身を除く): 407599328

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 779347, 1558694, 2338041, 3117388, 4676082, 7014123, 9352164, 14028246, 21042369, 28056492, 42084738, 63127107, 84169476, 126254214, 252508428]

約数ペア:

[(1, 252508428), (2, 126254214), (3, 84169476), (4, 63127107), (6, 42084738), (9, 28056492), (12, 21042369), (18, 14028246), (27, 9352164), (36, 7014123), (54, 4676082), (81, 3117388), (108, 2338041), (162, 1558694), (324, 779347)]